simple. bill after obama. >> i think the president america should become a european-style welfare. in the last couple of days, i decided on mitt romney. >> koran put struck -- ron paul strength with young voters. rick perry,orum, bachmann predicted upsets. see a real surprise polls tonight. >> outside of the city, there is still in decision. >> i think a lot of people will make up their minds tonight. >> it is that wavering but newt gingrich believes he can capitalize on. >> the caucus goer will walk again, have a discussion, and will switch. >> coming up tonight at 6:00, we about another factor.